diff options
| author | Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com> | 2018-08-22 01:11:55 +0300 |
|---|---|---|
| committer | Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com> | 2018-08-22 03:54:52 +0300 |
| commit | 9844d4bf3eb46778f46390d7beee5add650d5fc0 (patch) | |
| tree | f0b1b9c1228f156be15c6b6d6421c6b1a358162f /drivers/gpu/drm/i915/i915_debugfs.c | |
| parent | 63ec132d5b60a0d504a82ac0356557112dfbb114 (diff) | |
| download | linux-9844d4bf3eb46778f46390d7beee5add650d5fc0.tar.xz | |
drm/i915/psr: Add missing check for I915_PSR_DEBUG_IRQ bit
We print the last attempted entry and last exit timestamps only when
IRQ debug is requested. This check was missed when new debug flags were
added in 'commit c44301fce614 ("drm/i915: Allow control of PSR at
runtime through debugfs, v6")
Fixes: c44301fce614 ("drm/i915: Allow control of PSR at runtime through
debugfs, v6")
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180821221156.2442-2-dhinakaran.pandiyan@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/i915_debugfs.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_debugfs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index 26b7e5276b15..374b550d9a4f 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -2735,7 +2735,7 @@ static int i915_edp_psr_status(struct seq_file *m, void *data) psr_source_status(dev_priv, m); mutex_unlock(&dev_priv->psr.lock); - if (READ_ONCE(dev_priv->psr.debug)) { + if (READ_ONCE(dev_priv->psr.debug) & I915_PSR_DEBUG_IRQ) { seq_printf(m, "Last attempted entry at: %lld\n", dev_priv->psr.last_entry_attempt); seq_printf(m, "Last exit at: %lld\n", |